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公开(公告)号：US20250066156A1
公开(公告)日：2025-02-27
申请号：US18805739
申请日：2024-08-15
Applicant: Sonoco Development, Inc.
Inventor： Brian P. Couchey , Gustave R. Segschneider, III
Abstract: The present disclosure is directed to a reusable yarn carrier tube for winding yarns thereon at high speeds. The yarn carrier tube may include a hollow cylindrical circumferential wall having an exterior surface and an interior surface which define a thickness of the circumferential wall and having a first end and a second end. The yarn carrier tube may further include a pick-up groove formed through the thickness of and extending in the azimuthal direction of the circumferential wall, having a first sidewall and a second sidewall defined by the thickness of the circumferential wall, and having a leading end and a trailing end. The structural features may include a barb directed toward the leading end of the pick-up groove, defining an inner slot and an outer slot. The structural features may further include within the inner slot, a first plurality of teeth and a second plurality of teeth.
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公开(公告)号：US20250066063A1
公开(公告)日：2025-02-27
申请号：US18941084
申请日：2024-11-08
Applicant: Sonoco Development, Inc.
Inventor： SABRINA V. DIXON-GARRETT , LAWRENCE ROBERT CARPENTER
Abstract: In an embodiment, the invention comprises a container comprising: a base; at least one sidewall extending upwardly from the base and terminating in a top edge, wherein the at least one sidewall is paper-based; a removable flexible membrane adhered to the top edge, wherein the membrane comprises a one-way valve; a liner ply at least partially adhered to an interior surface of the sidewall, wherein the liner ply is configured to at least partially release from the sidewall upon a pressure differential between the pressure within the container and the external pressure.
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公开(公告)号：US12227335B2
公开(公告)日：2025-02-18
申请号：US18230836
申请日：2023-08-07
Applicant: Sonoco Development, Inc.
Inventor： Kenan James Clougherty
IPC: B65D3/04 , B29C65/00 , B29C65/18 , B29C65/76 , B31B50/00 , B31B50/44 , B31B50/81 , B31B50/84 , B31B105/00 , B31B110/20 , B31B120/00 , B31B120/10 , B65D3/12 , B65D3/26 , B65D85/36
Abstract: A paper-based composite container for an off-gassing product includes a paperboard can body having a substantially gas-impervious liner attached to an inner surface thereof, and a pair of substantially paper-based end closures attached to the opposite ends of the can body, each end closure defining a generally cylindrical sealing panel in contact with an inner surface of the can body. Heat-sealable materials are disposed on opposing surfaces of the sealing panel and can body. The sealing panels of the end closures are attached to the can body by heat seals. The heat seal for at least one of the end closures is discontinuous such that at least one vent channel extends through the heat seal to establish fluid communication between an interior of the container and the environment outside the container. The at least one vent channel is operable to vent excess gas pressure from the interior of the container.
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公开(公告)号：US12179954B2
公开(公告)日：2024-12-31
申请号：US18489538
申请日：2023-10-18
Applicant: Sonoco Development Inc.
Inventor： Trevor Price , James J. Peoples
Abstract: A system for assembling a container and closure comprising an expanding collet which has a plurality of pivoting collet segments, each configured to simultaneously pivot radially outward about a pivot point and comprising. The collet comprises a lip that is engagable with the rim of the open end of the container and an angled tip positioned radially inward from the lip and shaped to press a countersink portion of the closure against an interior wall of the container as the collet segments pivot radially outward. As the container and the chuck are brought together, the rim engages with the lips of the collet segments and causes the angled tips of the collet segments to pivot outward toward the interior wall of the container, thereby pushing the countersink portion of the closure against the interior wall of the container.
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公开(公告)号：US20240407574A1
公开(公告)日：2024-12-12
申请号：US18620249
申请日：2024-03-28
Applicant: Sonoco Development, Inc.
Inventor： Kevin Manly Kelley , David E. Rhodes
IPC: A47F5/08
Abstract: A point-of-purchase (POP) display for hanging packages includes a backboard having a mounting area with a lower slot extending through the backboard. A hanger assembly includes a display rod with mounting and dispensing ends, and a mounting bracket having a horizontal bracket flange that transitions to a vertical bracket flange at a first flange bend A rod aperture is formed through the vertical bracket flange proximate the first flange bend. The horizontal bracket flange is inserted through the lower slot, and the mounting end of the display rod is inserted through the lower slot and into the rod aperture so that the dispensing end is disposed distal to the backboard so the hanging packages hang in front of the backboard. The mounting area may have an upper slot through which the vertical bracket flange may be inserted, and the backboard and the hanger assembly may be fabricated from re-pulpable materials.
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Patent Agency Ranking
公开(公告)号：US12162644B2
公开(公告)日：2024-12-10
申请号：US17459283
申请日：2021-08-27
Applicant: Sonoco Development, Inc.
Inventor： Dirk Hatje , Danny Gross
Abstract: The invention is directed to a system and method for sealing a closure to a container comprising a die assembly, a mandrel assembly, and a gas evacuation assembly. The mandrel assembly comprises an outer mandrel and an inner mandrel. The outer mandrel is configured to vertically translate and constrain a closure in position. The gas evacuation assembly, which comprises at least one hollow channel within the die and one or more channel openings into the interior of the die, suctions gas from the interior of an aligned container when the closure is constrained in position. The inner mandrel translates vertically to insert the closure into the container and a sealing member seals the closure in place.
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公开(公告)号：US20240391675A1
公开(公告)日：2024-11-28
申请号：US18796743
申请日：2024-08-07
Applicant: Sonoco Development, Inc.
Inventor： J. Mark Morrow , Travis Figgins
Abstract: The invention comprises a container for food products that extrudate liquids comprising a tray and a bowed insert. The tray bottom wall has at least one raised area, at least one lower surface, and at least one sidewall. A plurality of flutes are disposed on the inner surface sidewall(s). A plurality of elevated portions extend upwardly from the bowed insert. The insert is secured within the tray. A reservoir is defined between the insert and the tray bottom wall. The elevated portions of the insert, the flutes, and the at least one raised area of the tray bottom define a plurality of channels.
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公开(公告)号：US12145771B2
公开(公告)日：2024-11-19
申请号：US18198028
申请日：2023-05-16
Applicant: Sonoco Development, Inc.
Inventor： Sabrina V. Dixon-Garrett , Lawrence Robert Carpenter
Abstract: In an embodiment, the invention comprises a container comprising: a base; at least one sidewall extending upwardly from the base and terminating in a top edge, wherein the at least one sidewall is paper-based; a removable flexible membrane adhered to the top edge, wherein the membrane comprises a one-way valve; a liner ply at least partially adhered to an interior surface of the sidewall, wherein the liner ply is configured to at least partially release from the sidewall upon a pressure differential between the pressure within the container and the external pressure.
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9.发明公开公开(公告)号：US20240351716A1
公开(公告)日：2024-10-24
申请号：US18758854
申请日：2024-06-28
Applicant: Sonoco Development, Inc.
Inventor： Trevor Price
CPC classification number: B65B7/2807 , B65B7/28 , B65B7/285 , B65D3/04 , B29C66/53461 , B65B7/2878 , B65B51/227
Abstract: A system for assembling a container and closure comprising an expanding collet which has a plurality of pivoting collet segments, each configured to simultaneously pivot radially outward about a pivot point and comprising. The collet comprises a lip that is engageable with the rim of the open end of the container and an angled tip positioned radially inward from the lip and shaped to press a countersink portion of the closure against an interior wall of the container as the collet segments pivot radially outward. As the container and the chuck are brought together, the rim engages with the lips of the collet segments and causes the angled tips of the collet segments to pivot outward toward the interior wall of the container, thereby pushing the countersink portion of the closure against the interior wall of the container.
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公开(公告)号：US12098491B2
公开(公告)日：2024-09-24
申请号：US17846194
申请日：2022-06-22
Applicant: Sonoco Development, Inc.
Inventor： Clifton Moore
CPC classification number: D06F39/001 , D06F39/12
Abstract: A tub support system that fits inside the top opening of a washing machine to prevent the wash tub from moving relative to the cabinet during shipping and handling. The tub support system comprises two separate components held in interlocking engagement. One component contacts the tub and the other component contacts the cabinet.
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